/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/ModelingEditorUI/Public/ModelingWidgets/ModelingCustomizationUtil.h
Make an HBox for a label/slider pair, with the label in a fixed-width box (ie no resizing) The Label is taken from the existing label of aUPropertyHandle
namespace UE { namespace ModelingUI { [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SHorizontalBox](API\Runtime\SlateCore\Widgets\SHorizontalBox) > UE::ModelingUI::MakeToggleSliderHBox ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPropertyHandle](API\Editor\PropertyEditor\IPropertyHandle) > BoolToggleHandle, [FText](API\Runtime\Core\Internationalization\FText) ToggleLabelText, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SDynamicNumericEntry::FDataSource](API\Plugins\ModelingEditorUI\ModelingWidgets\SDynamicNumericEntry\FDataSource) > SliderDataSource, int32 ToggleFixedWidth ) } }